%0 Journal Article
%A G. V. Rozenblum
%T Distribution of the discrete spectrum of singular differential operators
%J Izvestiâ vysših učebnyh zavedenij. Matematika
%D 1976
%P 75-86
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/IVM_1976_1_a9/
%G ru
%F IVM_1976_1_a9